.w_50p{
    width: 50%;
}
.br{
    border-right: 1px solid #ddd;
}
.bb{
    border-bottom: 1px solid #ddd;
}
.bl{
    border-left: 1px solid #ddd;
}


.jd_search>.jd_search_box{
    min-width: 320px;
    max-width: 640px;
    margin:0 auto;
    width: 100%;
    height: 40px;
    background:rgba(201,21,35,0);
    position: relative;
}

.jd_search_box>.icon_logo{
    position: absolute;
    top: 5px;
    left: 0;
    width: 60px;
    height: 40px;
    margin-left: 10px;
    background-position:0 -105px;
}
.jd_search_box>.jd_login{
    position: absolute;
    top: 0;
    right: 0;
    width: 50px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: center;
    font-weight:bold;
}
.jd_search_box>form{
    width: 100%;
    padding-left: 70px;
    padding-right: 50px;
    position: relative;
}
.jd_search_box>form>.icon_search{
    position: absolute;
    width: 20px;
    height: 20px;
    left: 80px;
    top:10px;
    background-position:-60px -110px;
}
.jd_search_box>form>input{
    width: 100%;
    height: 30px;
    border-radius: 15px;
    margin-top: 5px;
    padding-left: 35px;
}

.jd_banner{
    width: 100%;
    overflow: hidden;
    position: relative;
    clear: both;
}

.jd_banner ul:first-child{
    width: 1000%;
    transform: translateX(-10%);
    -webkit-transform: translateX(-10%);
    transition: transform 0.5s;
}
.jd_banner>ul:first-child>li{
    width: 10%;
    float: left;
}
.jd_banner>ul:first-child>li a{
    width: 100%;
    display: block;
}
.jd_banner>ul:first-child>li a img{
    width: 100%;
    display: block;
}

.jd_banner>ul:last-child{
    position: absolute;
    left:50%;
    transform: translateX(-50%);
    bottom: 30px;
    font-size: 0;
    width: 118px;
    height: 6px;
}

.jd_banner>ul:last-child>li{
    width: 6px;
    height: 6px;
    border: 1px solid white;
    border-radius: 4px;
    float: left;
    background: transparent;
}
.jd_banner>ul:last-child>li ~ li{
    margin-left: 10px;
}
.jd_banner>ul:last-child>li.now{
    background:white;
}

.jd_nav{
    width: 100%;
    background: #fff;
    height: 150px;
}

.jd_nav>ul{

}

.jd_nav>ul>li{
    float: left;
    width: 25%;
    height: 50%;
}


.jd_nav>ul>li>a{
    width: 100%;
    height: 100%;
    display: block;
    text-align: center;
}

.jd_nav>ul>li>a>img{
    margin-top: 10px;
    text-align: center;
    height: 40px;
    width: 40px;
    display:inline-block;
}

.jd_nav>ul>li>a>p{
    display:block;
    text-align: center;
 }

.jd_product{
    padding: 0 5px;
    width: 100%;
}
.jd_product_box{
    width: 100%;
    margin-top: 10px;
    background:#fff;
    box-shadow: 0 0 2px #ccc;
    overflow: hidden;
}
.jd_product_box>.tit{
    border-bottom:1px solid #ddd;
    height: 34px;
    line-height: 34px;
}
.jd_product_box>.tit.nb{
    border-bottom: none;
}

.sk .icon{
    margin-left: 10px;
    margin-top: 7px;
    float: left;
    width: 16px;
    height: 20px;
    background: url("../images/seckill-icon.png") no-repeat center/16px 20px;
}

.sk .name{
    font-size: 16px;
    margin-left: 10px;
    float: left;
    color: #d8505c;
}
.sk .time{
    float: left;
    margin-left: 10px;
}
.sk .time span{
    float: left;
    width: 16px;
    height: 16px;
    line-height: 16px;
    text-align: center;
    color: white;
    background: #333;
    margin-left: 3px;
    margin-top: 9px;
    display: block;
}
.sk .time span:nth-of-type(3n) {
    background: none;
    color: #333;
    width: 3px;
}

.sk .pro{
    width: 100%;
}
.pro ul{
    padding: 10px 0;
}
.pro ul li{
    float: left;
    text-align: center;
    width: 33.333%;
}
.pro ul li a{
    display: block;
    width: 100%;
}
.pro ul li:nth-last-of-type(-n+2) a{
    border-left: 1px solid #bbb;
}
.pro ul li img{
    width: 64%;
}
.pro ul li img ~ img{
    border-left: 1px solid black;

}
.pro ul li p,.pro ul li del{
    padding: 5px 0;
}



.jd_product>.jd_product_box>.tit>h3 {
    /*font-size: 1;*/
    font-weight: normal;
    padding-left: 23px;
    position: relative;
}
.jd_product>.jd_product_box>.tit>h3:before {
    content: "";
    width: 3px;
    height: 12px;
    background: #d8505c;
    position: absolute;
    left: 10px;
    top: 11px;
}
.jd_product>.jd_product_box>.cont>a{
    display: block;
}
.jd_product>.jd_product_box>.cont>a>img{
    width: 100%;
}